| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.29 | 7.157% | $71.0344 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $56.99 | 7.592% | $61.3167 | $61.32 | $61.30 | $61.30 |
| Purchase #3 | $104.33 | 10.441% | $115.2231 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $71.82 | 8.341% | $77.8105 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $170.63 | 5.407% | $179.856 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $126.37 | 12.436% | $142.0854 | $142.09 | $142.10 | $142.10 |
| Purchase #7 | $193.74 | 3.135% | $199.8137 | $199.81 | $199.80 | $199.80 |
| 7 purchase totals = | $790.17 | $847.1398 | $847.14 | $847.10 | $847.10 | |